dao JAVA package 생성 : interface로 BoardDAO 생성 package dao; import java.util.List; public interface BoardDAO { // CRUD의 기능을 정의 int insert(Object ob); // create List selectList(); // Read int update(Object ob); // Update int delete(int idx); // delete } : BoardDAOImpl package dao; import java.util.ArrayList; import java.util.List; public class BoardDAOImpl implements BoardDAO { @Override public int..
